/**
 * @Version v1.0
 * @Description: TODO
 * @Author ZHANZHONGXIN
 * @Date 2022/5/6 15:13
 * @Copyright 博为峰
 */
public class WhileDemo {
    public static void main(String[] args) {
        /*
          while(条件表达式){
            语句;
          }
         */
        int a = 0;
        while (a < 3) {
            System.out.println("a = " + a);
            a++;
        }

    }
}
